CN219237866U

CN219237866U - Reagent ration adds device

Info

Publication number: CN219237866U
Application number: CN202320834605.5U
Authority: CN
Inventors: 王文胜; 昌小波
Original assignee: Huoshan Weikang Biotechnology Co ltd
Current assignee: Huoshan Weikang Biotechnology Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-23
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of experimental equipment, in particular to a reagent quantitative adding device, which comprises a reagent box and a cover, wherein a material guiding slope is processed on the inner wall of the bottom of the reagent box, a plurality of blanking ports are also formed in the bottom of the reagent box, sampling bins with different volumes are correspondingly arranged below the blanking ports, the sampling bins are fixed on a front plate, a rotating shaft and a limiting plate are fixedly welded at the rear end of the front plate, the rotating shaft and the limiting plate are clamped in a mounting groove, the mounting groove is formed in the front end of a rear plate, the front plate and the rear plate are slidably mounted in a sliding groove back and forth, and the rear end of the rear plate is connected with the sliding groove through a reset piece. The automatic quantitative filling device is simple in structure principle, capable of realizing automatic quantitative filling of the reagent, very convenient to take, high in taking precision and high in practicability.

Description

Reagent ration adds device

Technical Field

The utility model relates to the technical field of experimental equipment, in particular to a reagent quantitative adding device.

Background

In the experimental process, the reagent is required to be quantitatively added, and usually, when the solid reagent is quantitatively added, the solid reagent is required to be taken and then weighed, and then the solid reagent is added, and in the process, the efficiency is lower; if the automatic quantitative sampling equipment is adopted, the purchase price is high, and the purchasing and the use of small and micro enterprises are not facilitated.

Disclosure of Invention

In order to solve the problems set forth in the background art, the utility model provides a reagent quantitative adding device.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a reagent ration adds device, includes kit and lid, the processing of kit bottom inner wall has the guide slope, a plurality of blanking mouths have still been seted up to inside of kit bottom, blanking mouthful below corresponds and is provided with different volumetric sampling bin, sampling bin is fixed on the front portion board, front portion board rear end welded fastening has pivot and limiting plate, pivot and limiting plate cartridge are in the mounting groove, the front end at the rear portion board is seted up to the mounting groove, the front portion board with slidable mounting is in the spout around the rear portion board, the rear end of rear portion board pass through reset piece with the spout is connected.

Further, the reset piece is a spring or a rubber band.

Further, a pull ring is fixed at the front end of the front plate through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

placing solid reagent into the re-reagent box, filling the reagent into sampling bins with different volumes below under the action of gravity, when the reagent is required to be quantitatively added, only selecting the required sampling bin, extracting the reagent outwards, then rotating the front plate on the rear plate, completing pouring of the solid reagent in the sampling bin, rotating the front plate for resetting after material taking, and automatically resetting the front plate and the rear plate under the action of a resetting piece after loosening hands, wherein the solid reagent in the reagent box can be automatically filled into the sampling bin again. The automatic quantitative filling device is simple in structure principle, capable of realizing automatic quantitative filling of the reagent, very convenient to take, high in taking precision and high in practicability.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is an enlarged schematic view of the sampling cartridge of fig. 2.

FIG. 4 is a schematic diagram of the structure of the utility model when sampling the sampling bin.

In the figure: 1. a kit; 2. a cover; 3. a material guiding slope; 4. a blanking port; 5. a chute; 6. a front plate; 7. sampling bin; 8. a rear plate; 9. a rotating shaft; 10. a limiting plate; 11. a mounting groove; 12. a reset member; 13. and (5) a pull ring.

Detailed Description

Examples

Referring to fig. 1-4, a reagent quantitative adding device comprises a reagent box 1 and a cover 2, wherein a material guiding slope 3 is processed on the inner wall of the bottom of the reagent box 1, a plurality of blanking openings 4 are further formed in the bottom of the reagent box 1, sampling bins 7 with different volumes are correspondingly arranged below the blanking openings 4, the sampling bins 7 are fixed on a front plate 6, a rotating shaft 9 and a limiting plate 10 are welded and fixed at the rear end of the front plate 6, the rotating shaft 9 and the limiting plate 10 are clamped in a mounting groove 11, the mounting groove 11 is formed in the front end of a rear plate 8, the front plate 6 and the rear plate 8 are longitudinally and slidably mounted in a sliding groove 5, and the rear end of the rear plate 8 is connected with the sliding groove 5 through a reset piece 12.

Examples

Referring to fig. 1 to 4, in this embodiment, compared with embodiment 1, the restoring member 12 is preferably a spring or a rubber band.

Examples

Referring to fig. 1 to 4, in the present embodiment, compared with embodiment 1, a pull ring 13 is preferably fastened to the front end of the front plate 6 by a bolt.

The working principle of the utility model is as follows: placing solid reagent in the re-reagent box 1, filling the reagent into sampling bins 7 with different volumes below under the action of gravity, when the reagent is required to be quantitatively added, only selecting the required sampling bins 7, extracting the required sampling bins 7 outwards, then rotating the front plate 6 on the rear plate 8, completing pouring of the solid reagent in the sampling bins 7, rotating the front plate 6 for resetting after material taking, and automatically resetting the front plate 6 and the rear plate 8 in the chute 5 under the action of the resetting piece 12 after loosening hands, wherein the solid reagent in the reagent box 1 can be automatically filled in the sampling bins 7 again. The automatic quantitative filling device is simple in structure principle, capable of realizing automatic quantitative filling of the reagent, very convenient to take, high in taking precision and high in practicability.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a reagent ration adds device, includes kit (1) and lid (2), its characterized in that: the kit comprises a kit body, and is characterized in that a plurality of blanking ports (4) are formed in the bottom of the kit body, sampling bins (7) with different volumes are correspondingly arranged below the blanking ports (4), the sampling bins (7) are fixed on a front plate (6), a rotating shaft (9) and a limiting plate (10) are fixedly welded at the rear end of the front plate (6), the rotating shaft (9) and the limiting plate (10) are clamped in a mounting groove (11), the front end of a rear plate (8) is formed in the mounting groove (11), the front plate (6) and the rear plate (8) are slidably mounted in a sliding groove (5) front and back, and the rear end of the rear plate (8) is connected with the sliding groove (5) through a reset piece (12).

2. A reagent dosing apparatus according to claim 1, wherein: the inner wall of the bottom of the kit (1) is provided with a guide slope (3).

3. A reagent dosing apparatus according to claim 2, wherein: the reset piece (12) is a spring.

4. A reagent dosing apparatus according to claim 2, wherein: the resetting piece (12) is a rubber band.

5. The quantitative reagent adding device according to any one of claims 1 to 4, wherein: a pull ring (13) is fixed at the front end of the front plate (6) through bolts.